hill

此Matlab程序为IEEE TRANSACTIONS ON SIGNAL PROCESSING信号源被动定位与跟踪领域经典文章“An Approximately Efficient TDOA Localization Algorithm in Closed-Form for Locating Multiple Disjoint Sources With Erroneous Sensor Positions”的实现程序，该算法实现在感知节点位置错误时利用TDOA信息对多个目标联合定位的目的！(This Matlab program for the IEEE TRANSACTIONS ON SIGNAL PROCESSING source areas passive localization and tracking classic article " An Approximately Efficient TDOA Localization Algorithm in Closed-Form for Locating Multiple Disjoint Sources With Erroneous Sensor Positions" of the implementation process, the algorithm in location-aware nodes error using TDOA information for the purpose of co-locating multiple targets!)

其中利用两个实验结果，通过互相关计算时延估计。(Which use the results of two experiments, by calculating the cross-correlation delay estimation.)

DC/DC and DC/AC PWM Converters This example shows the harmonic analysis of PWM waveforms using the Powergui/FFT tool.

说明：  寻找一定范围图像内的质心，matlab矩阵实验的m文件(finding center)

matlab方面讲的比较清楚，大家都来下下，很不错的哦。原理与工程应用(book about matlab)

关于高斯白噪声的信噪比的精确计算。。。。。。。。。。。。(Accurate Calculation of Signal-to-Noise Ratio of Gauss White Noise)

基于matlab的8-3编码器，使用模块实现编码，并进行封装(8-3 matlab-based encoder module using coding and packaging)

说明：  电力电子buck电路仿真软件 用于电力电子初学者理解电路原理(simulink buck)

phase locked loop pll as fm demodulator

平面应力矩形单元有限元分析，并画出网格图形，用星号标记受力点，用叉号标记受约束点，最后求出力、位移和主应力。(Rectangular plane stress finite element analysis, and draw the grid graph, marked with an asterisk stress points marked with crosses by constraints, and finally seek to contribute, displacement and principal stress.)